Metrics per run

https://sokolov.ru/jewelry-catalog/rings/gold/

Tested 2025-04-01 18:07:02 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 845 ms 856 ms 847 ms847 ms849 ms5 ms0.56 %
First Contentful Paint 2.868 s 2.884 s 2.876 s2.876 s2.876 s7 ms0.23 %
Largest Contentful Paint 8.568 s 8.668 s 8.692 s8.668 s8.643 s54 ms0.62 %
Total Blocking Time 360 ms 334 ms 261 ms334 ms318 ms42 ms13.16 %
Cumulative Layout Shift 0.03 0.03 0.030.030.0300.00 %
Timing metrics
First Paint 2.868 s 2.884 s 2.876 s2.876 s2.876 s7 ms0.23 %
First Contentful Paint 2.868 s 2.884 s 2.876 s2.876 s2.876 s7 ms0.23 %
Largest Contentful Paint 8.568 s 8.668 s 8.692 s8.668 s8.643 s54 ms0.62 %
Load Event End 10.636 s 10.590 s 10.834 s10.636 s10.687 s106 ms0.99 %
Server Response Time 330 ms 340 ms 331 ms331 ms334 ms4 ms1.35 %
TTFB 845 ms 856 ms 847 ms847 ms849 ms5 ms0.56 %
Page Load Time 10.635 s 10.589 s 10.833 s10.635 s10.686 s106 ms0.99 %
First Visual Change 2.867 s 2.900 s 2.900 s2.900 s2.889 s16 ms0.54 %
Last Visual Change 10.133 s 10.100 s 10.167 s10.133 s10.133 s27 ms0.27 %
Speed Index 8.144 s 8.113 s 8.143 s8.143 s8.133 s14 ms0.18 %
Visual Readiness 7.266 s 7.200 s 7.267 s7.266 s7.244 s31 ms0.43 %
Visual Complete 95 10.133 s 10.100 s 10.167 s10.133 s10.133 s27 ms0.27 %
Visual Complete 99 10.133 s 10.100 s 10.167 s10.133 s10.133 s27 ms0.27 %
CPU metrics
Total Blocking Time 360 ms 334 ms 261 ms334 ms318 ms42 ms13.16 %
Max Potential FID 242 ms 229 ms 198 ms229 ms223 ms18 ms8.28 %
Number of Long Tasks 7 6 77707.07 %
Total Duration of Long Tasks 710 ms 634 ms 611 ms634 ms652 ms42 ms6.49 %
Browser metrics
CPU benchmark score 37 ms 36 ms 45 ms37 ms39 ms4 ms10.24 %
Page metrics
Cumulative Layout Shift 0.03 0.03 0.030.030.0300.00 %
DOM elements 1367 1365 13651365136610.07 %
Document height 14622 14622 14622146221462200.00 %
Total Requests 123 123 12312312300.00 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 61 61 61616100.00 %
CSS Requests 15 15 15151500.00 %
Font Requests 4 4 44400.00 %
HTTP Errors 404: 1 404: 1 404: 1 000N/A
Total Transfer Size 1.3 MB 1.3 MB 1.3 MB1.3 MB1.3 MB1.2 KB0.09 %
HTML Transfer Size 11.4 KB 11.5 KB 11.5 KB11.5 KB11.5 KB4 B0.03 %
JavaScript Transfer Size 649.7 KB 649.7 KB 649.7 KB649.7 KB649.7 KB1 B0.00 %
CSS Transfer Size 104.5 KB 104.5 KB 104.5 KB104.5 KB104.5 KB0 b0.00 %
Font Transfer Size 208.2 KB 208.2 KB 208.2 KB208.2 KB208.2 KB0 b0.00 %
Favicon Transfer Size 3.7 KB 3.7 KB 3.7 KB3.7 KB3.7 KB0 b0.01 %
JSON Transfer Size 82.5 KB 80.3 KB 79.9 KB80.3 KB80.9 KB1.1 KB1.40 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
SVG Transfer Size 27.4 KB 27.4 KB 27.4 KB27.4 KB27.4 KB0 b0.00 %
Total Content Size 3.8 MB 3.8 MB 3.8 MB3.8 MB3.8 MB4 B0.00 %
HTML Content Size 52.4 KB 52.4 KB 52.4 KB52.4 KB52.4 KB0 b0.00 %
JavaScript Content Size 2.0 MB 2.0 MB 2.0 MB2.0 MB2.0 MB0 b0.00 %
CSS Content Size 692.6 KB 692.6 KB 692.6 KB692.6 KB692.6 KB0 b0.00 %
Image Content Size 247.4 KB 247.4 KB 247.4 KB247.4 KB247.4 KB0 b0.00 %
Font Content Size 206.8 KB 206.8 KB 206.8 KB206.8 KB206.8 KB0 b0.00 %
Favicon Content Size 14.7 KB 14.7 KB 14.7 KB14.7 KB14.7 KB0 b0.00 %
JSON Content Size 548.8 KB 548.8 KB 548.8 KB548.8 KB548.8 KB4 B0.00 %
Other Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
SVG Content Size 67.2 KB 67.2 KB 67.2 KB67.2 KB67.2 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 77.3 KB 77.3 KB 77.3 KB77.3 KB77.3 KB0 b0.00 %
Third Party Requests 4 4 44400.00 %
First Party metrics
First Party Requests 119 119 11911911900.00 %
First Party Total Transfer Size 1.2 MB 1.2 MB 1.2 MB1.2 MB1.2 MB1.2 KB0.09 %
First Party Total Content Size 3.5 MB 3.5 MB 3.5 MB3.5 MB3.5 MB4 B0.00 %